Patents by Inventor Joseba Barrena Elorza

Joseba Barrena Elorza has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pressure cooker with a closure locking system for the lid
    Patent number: 6067896
    Abstract: The pressure cooker with a system (3) for locking the closure of the lid (2) on the pan comprises an elastic locking collar housed in the recess (2b) in the lid, clamping the rim (1a) of the pan, a release trigger (5) and a transmission mechanism (7) from the trigger (5) to the collar (4), which has a dividing gap (4a), while its section is flat and angled. The transmission mechanism (7) is housed inside the handle (6) of the lid and it has a member (15), jointed to the trigger (5) and connected to the ends of the collar (4), for the expansion of said collar via a rack (15a).
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: May 30, 2000
    Assignee: Fagor, S. Coop.
    Inventor: Joseba Barrena Elorza
  • Pressure cooker
    Patent number: D445631
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: July 31, 2001
    Assignee: Fagor, S. Coop.
    Inventor: Joseba Barrena Elorza